H₂(g)+1₂(g) → 2 HI(g) At the temperature the engineer picks, the equilibrium constant K for this reaction is 1.5. The engineer charges ("fills") three reaction vessels with hydrogen and iodine, and lets the reaction begin. He then measures the composition of the mixture inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. reaction vessel A ere to search B с I Don't Know compound H₂ 1₂ HI H₂ 1₂ HI H₂ 12₂ HI Submit 481 pressure 3.40 atm 4.50 atm 3.67 atm 3.76 atm 5.11 atm 5.29 atm 2.61 atm 3.71 atm 5.24 atm M expected change in pressure increase O increase ↑ O ↑ increase O 1 increase O † increase O ↑ increase O↑ increase O 1 increase O ↑ increase O decrease O ↓ decrease O ↓ decrease OI decrease O ↓ decrease O decrease O1 decrease O decrease ↓ O ↓ decrease O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) a olo Ar © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility ? 38°F Rain showers 12:08 AM 2/13/2023 Ę
H₂(g)+1₂(g) → 2 HI(g) At the temperature the engineer picks, the equilibrium constant K for this reaction is 1.5. The engineer charges ("fills") three reaction vessels with hydrogen and iodine, and lets the reaction begin. He then measures the composition of the mixture inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. reaction vessel A ere to search B с I Don't Know compound H₂ 1₂ HI H₂ 1₂ HI H₂ 12₂ HI Submit 481 pressure 3.40 atm 4.50 atm 3.67 atm 3.76 atm 5.11 atm 5.29 atm 2.61 atm 3.71 atm 5.24 atm M expected change in pressure increase O increase ↑ O ↑ increase O 1 increase O † increase O ↑ increase O↑ increase O 1 increase O ↑ increase O decrease O ↓ decrease O ↓ decrease OI decrease O ↓ decrease O decrease O1 decrease O decrease ↓ O ↓ decrease O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) O (no change) a olo Ar © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility ? 38°F Rain showers 12:08 AM 2/13/2023 Ę
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
Transcribed Image Text:b Answered: Acetic acid and X G Use the information in the X
M Gmail
ALEKS - Rafia Riaz - Knowle X C Use the information in the X C Use the information in the X G ca2+ oxidizing power - Go X
www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lvdw7xgLCkqMfg8yaFKbD9GafJstkYLIJnusKTW68iOBMdbJGbF9vR2Tuoj1BKqo67UgU0J_Q5q7E4ED5sCwEarlMM8wuDOh?10Bw7QY... ☆
T
YouTube
Maps
Module Knowledge Check
reaction
vessel
A chemical engineer is studying the following reaction:
H₂(g) +1₂(g) → 2 HI(g)
A
Type here to search
At the temperature the engineer picks, the equilibrium constant K for this reaction is 1.5.
The engineer charges ("fills") three reaction vessels with hydrogen and iodine, and lets the reaction begin. He then measures the composition of the mixture
inside each vessel from time to time. His first set of measurements are shown in the table below.
Predict the changes in the compositions the engineer should expect next time he measures the compositions.
m
Translate
B
с
I Don't Know
compound
H₂
I₂
НІ
News
H₂
1₂
НІ
1₂
HI
College information
Submit
481
pressure
3.40 atm
4.50 atm
3.67 atm
3.76 atm
5.11 atm
5.29 atm
2.61 atm
3.71 atm
5.24 atm
expected change in pressure
↑ increase O decrease
O ↑ increase
O ↑ increase
O ↑ increase
O ↑ increase
O ↑ increase
O↑ increase
O ↑ increase
O ↑ increase
O decrease
O decrease
O decrease
O ↓ decrease
O decrease
Question 20
O decrease
O ↓ decrease
O decrease
O (no change)
O (no change)
O (no change)
O (no change)
O (no change)
O (no change)
O (no change)
O (no change)
O (no change)
© 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use
(??
+
Privacy Center
38°F Rain showers
Rafia
olo
Ar
Accessibility
* ■
x
Other bookmarks
12:08 AM
2/13/2023
Expert Solution
Step 1
The direction in which the reaction proceeds to reach equilibrium can be predicted by determining the reaction quotient at given partial pressure of Reaction species.
Reaction quotient is the product of the concentrations of the products, each raised to the power equal to a stoichiometric coefficient divided by the product of the concentrations of the reactant each raised to the power equal to its stoichiometric coefficient at a particular point of time.
If Qp > Kp , then the reaction will shift to the left i.e. towards reactants.
If Qp < Kp, then the reaction will shift to the right i.e. towards products.
If Qp = Kp, then the reaction is at equilibrium.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY